Complete Iacon Destroyed on any difficulty.

Destroy 100 Spiders in Campaign or Escalation.

Multi-Kill 3 car soldiers at once using an explosive weapon in Campaign or Escalation.

Kill 2 Snipers in 5 seconds in Campaign.

Get 10 kills using detached turrets in any mode.

Win the Range Tour

Hit 20 opponents with weapons dropped as secondary weapons

Create a kart in Kart Studio

Win your first online action race on a particular published track

Use all the weapons in the game

Win the Mayhem Tour

Do a 1080 spin and land successfully

Fill your boost meter